* {
  margin: 0;
  padding: 0;
  list-style: none;
}

.navbar {
  border-radius: 0;
  margin-bottom: 0;
}

@media (max-width: 992px) {
  .navbar .container {
    width: 100%;
  }
  .navbar .container a {
    padding: 15px 5px;
  }
}

.navbar .container .navbar-brand {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}

.game img {
  width: 100%;
}

.engine {
  background-color: #fbfaf7;
}

.engine .title {
  padding-top: 50px;
}

@media (max-width: 768px) {
  .engine .title {
    text-align: center;
  }
}

.engine .title h1 {
  font-size: 48px;
  color: #0078d7;
  margin-bottom: 33px;
}

.engine .title h2 {
  font-size: 30;
  color: #666666;
}

.engine .row {
  margin-top: 20px;
}

.engine .row .item {
  padding-top: 50px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}

@media (max-width: 768px) {
  .engine .row .item {
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
  }
}

.engine .row .item .left {
  margin-right: 10px;
  margin-bottom: 45px;
}

.engine .row .item .right {
  width: 210px;
  height: 76px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
}

.engine .row .item .right h4 {
  font-size: 19px;
  color: #333333;
  margin-top: 3px;
}

.engine .row .item .right p {
  margin-top: -21px;
  font-size: 14px;
  color: #666666;
}

@media (max-width: 992px) {
  .engine .row .hiddenimg {
    display: none;
  }
}

.engine .row .hiddenimg img {
  margin-top: -80px;
  margin-left: -60px;
}

.Layabox {
  margin-top: 40px;
}

.Layabox .row {
  padding-top: 50px;
}

.Layabox .row .Layabox-left {
  margin-top: 60px;
}

.Layabox .row .Layabox-right h2 {
  color: green;
  margin-bottom: 20px;
}

@media (max-width: 768px) {
  .Layabox .row .Layabox-right h2 {
    text-align: center;
  }
}

.Layabox .row .Layabox-right li {
  margin-top: 10px;
}

@media (max-width: 768px) {
  .Layabox .row .Layabox-right li {
    text-align: center;
  }
}

@media (max-width: 992px) {
  .Layabox .row .Layabox-right li:last-of-type {
    padding-left: 40px;
  }
}

@media (max-width: 992px) {
  .Layabox .row .Layabox-right li:first-of-type {
    padding-right: 40px;
  }
}

.Layabox .row .Layabox-right li img {
  margin-right: 10px;
}

.family {
  background: blue;
}

.family .title {
  margin-top: 80px;
  text-align: center;
}

.family .title h1 {
  color: white;
}

.family .row .item {
  margin-top: 50px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}

@media (max-width: 768px) {
  .family .row .item {
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
  }
}

.family .row .item .left {
  margin-right: 40px;
  margin-bottom: 100px;
}

.family .row .item .right {
  width: 250px;
  margin-top: -10px;
}

.family .row .item .right h4 {
  color: white;
}

.family .row .item .right p {
  color: white;
  font-size: 12px;
}

.playgame .playgame-top {
  margin-top: 30px;
}

.playgame .playgame-top ul {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}

.playgame .playgame-top ul li h4 {
  font-size: 20px;
  color: black;
}

.playgame .playgame-top ul li span {
  font-size: 12px;
}

.playgame .row .row-right ul li {
  text-align: center;
  margin-top: 10px;
}

.playgame .row .row-right ul li span {
  display: block;
}

@media (max-width: 992px) {
  .container {
    text-align: center;
  }
}

.box4 {
  height: 350px;
  background: #e4e2e2;
}

.box4 .cooperation {
  margin-top: 10px;
}

.box4 .cooperation .cooperation-pic {
  margin-top: 10px;
}

.box4 .cooperation .cooperation-pic .row ul li {
  margin-top: 10px;
}

.cooperation-top {
  margin-top: 20px;
}

.box5 {
  background: #222222;
}

.box5 .row {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
}

.box5 .row .row-left {
  margin-top: 15px;
  font-size: 12px;
}

.box5 .row .row-left ul li {
  color: #e4e2e2;
}

.box5 .row .row-left ul li span {
  color: #e4e2e2;
  margin-right: 10px;
}

.box5 .row .row-right {
  margin-top: 18px;
}

.box5 .row .row-right ul {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}

.box5 .row .row-right ul li {
  position: relative;
  margin-right: 20px;
}

.box5 .row .row-right ul li:nth-of-type(2) #er {
  position: relative;
}

.box5 .row .row-right ul li:nth-of-type(2) #er:hover > #wechat {
  display: block;
}

.box5 .row .row-right ul li:nth-of-type(2) #er #wechat {
  position: absolute;
  top: -150px;
  right: -55px;
  display: none;
}
